/*
 * Licensed Materials - Property of Rogue Wave Software, Inc. 
 * © Copyright Rogue Wave Software, Inc. 2014, 2017 
 * © Copyright IBM Corp. 2009, 2014
 * © Copyright ILOG 1996, 2009
 * All Rights Reserved.
 *
 * Note to U.S. Government Users Restricted Rights:
 * The Software and Documentation were developed at private expense and
 * are "Commercial Items" as that term is defined at 48 CFR 2.101,
 * consisting of "Commercial Computer Software" and
 * "Commercial Computer Software Documentation", as such terms are
 * used in 48 CFR 12.212 or 48 CFR 227.7202-1 through 227.7202-4,
 * as applicable.
 */

package plugins;

import java.io.File;
import java.net.URL;
import java.security.AccessControlException;

import ilog.views.IlvManagerView;
import ilog.views.maps.IlvMapUtil;
import ilog.views.maps.raster.IlvRasterAbstractReader;
import nodefense.ASRPDefLess;

/**
 * Class that manages ASRP import action.
 */
public class ASRPLoadAction extends DefaultLoadAction {
  /**
   * Creates an action for the specified view
   * 
   * @param view
   *          view to add map data to.
   */
  public ASRPLoadAction(IlvManagerView view) {
    super(view);
  }

  /**
   * @see plugins.ImportAction#getSubDirectory()
   */
  Override
  protected String getSubDirectory() {
    return IlvMapUtil.getString(getClass(), "ASRPLoadAction.CDDirectory"); //$NON-NLS-1$
  }

  /**
   * @see plugins.DefaultLoadAction#makeReader(java.lang.String)
   */
  Override
  public IlvRasterAbstractReader makeReader(String fileName) {
    Object r = ASRPDefLess.newIlvRasterASRPReader();
    ASRPDefLess.addMap(r, fileName);
    return (IlvRasterAbstractReader) r;
  }

  /**
   * @see plugins.DefaultLoadAction#makeReader(URL)
   */
  Override
  public IlvRasterAbstractReader makeReader(URL url) {
    Object r = ASRPDefLess.newIlvRasterASRPReader();
    ASRPDefLess.addMap(r, url);
    return (IlvRasterAbstractReader) r;
  }

  /**
   * @see plugins.DefaultLoadAction#getExtensions()
   */
  Override
  public String[] getExtensions() {
    return new String[] { ".gen" }; //$NON-NLS-1$
  }

  /**
   * @see plugins.DefaultLoadAction#getFormatName()
   */
  Override
  public String getFormatName() {
    return ilog.views.maps.IlvMapUtil.getString(getClass(), "ASRPLoadAction.FormatName"); //$NON-NLS-1$
  }

  /**
   * @see plugins.ImportAction#accept(java.io.File)
   */
  Override
  public boolean accept(File f) {
    boolean accept = super.accept(f);
    boolean dir = false;
    try {
      dir = f.isDirectory();
    } catch (AccessControlException e) {
      // applets.
    }

    if (accept && !dir) {
      if (!ASRPDefLess.isASRPFile(f)) {
        accept = false;
      }
    }
    return accept;
  }

  /**
   * @see plugins.ImportAction#isAvailable()
   */
  Override
  public boolean isAvailable() {
    return super.isAvailable() && ASRPDefLess.isAvailable();
  }
}